43400202421689

Names of 43400202421689

• Cardinal: 43400202421689 can be written as Forty-three trillion, four hundred billion, two hundred two million, four hundred twenty-one thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 4.3400202421689 × 10¹³

Factors of 43400202421689

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6951

Divisors of 43400202421689

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 81 107 321 963 2889 6841 8667 11449 20523 34347 61569 103041 184707 309123 554121 731987 927369 2195961 6587883 19763649 46799281 59290947 78322609 140397843 234967827 421193529 704903481 1263580587 2114710443 3790741761 5007523067 6344131329 15022569201 45067707603 135203122809 405609368427 535804968169 1607414904507 4822244713521 14466734140563 43400202421689
• Sum of all divisors σ(n): 65453541984831
• Sum of proper divisors (its aliquot sum) s(n): 22053339563142
• 43400202421689 is a deficient number, because the sum of its proper divisors (22053339563142) is less than itself. Its deficiency is 21346862858547

Bases of 43400202421689

• Binary: 1001110111100011100101101001100000010110111001₂
• Hexadecimal: 0x2778E5A605B9
• Base-36: FDTRZYMK9

Squares and roots of 43400202421689

• 43400202421689 squared (43400202421689²) is 1883577570243579740177612721
• 43400202421689 cubed (43400202421689³) is 81747647825524491945260805024926972705769
• 43400202421689 is a perfect square number. Its square root is 6587883
• The cube root of 43400202421689 is 35142.3326225339

Scales and comparisons

• 43,400,202,421,689 seconds is equal to 1,379,992 years, 9 weeks, 6 days, 15 hours, 48 minutes, 9 seconds.
• To count from 1 to 43,400,202,421,689 would take you about three million, four hundred forty-nine thousand, nine hundred eighty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 43400202421689 cubic inches would be around 2928.5 feet tall.

Recreational maths with 43400202421689

• 43400202421689 backwards is 98612420200434
• The number of decimal digits it has is: 14
• The sum of 43400202421689's digits is 45
• More coming soon!